boc-S-tert-butylmercapto-L-cysteine
≥99.0%
- Product Code: 77498
CAS:
30044-61-2
| Molecular Weight: | 309.45 g./mol | Molecular Formula: | CH₃₃CSSCH₂CHCOOHNHCOOCCH₃₃ |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00084687 | |
| Melting Point: | 117-119°C(243-246°F) | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Used primarily in peptide synthesis as a protecting group for cysteine residues. It helps prevent unwanted side reactions during the assembly of peptide chains. The Boc group protects the amine functionality, while the S-tert-butylmercapto group shields the thiol group of cysteine, ensuring selective reactivity. This compound is particularly valuable in the production of complex peptides and proteins, where precise control over the protection and deprotection of functional groups is critical. It is also employed in the development of peptide-based drugs and biochemical research, where maintaining the integrity of cysteine residues is essential for proper folding and function.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | White to Off-white to Beige Powder,Crystals and/or Chunks |
| PURITY | 99-100 |
| Infrared spectrum | Conforms to Structure |
| NMR | Conforms to Structure |
| Specific rotation a20DC2 in MeOH | -150 -156 |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿5,420.00 |
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boc-S-tert-butylmercapto-L-cysteine
Used primarily in peptide synthesis as a protecting group for cysteine residues. It helps prevent unwanted side reactions during the assembly of peptide chains. The Boc group protects the amine functionality, while the S-tert-butylmercapto group shields the thiol group of cysteine, ensuring selective reactivity. This compound is particularly valuable in the production of complex peptides and proteins, where precise control over the protection and deprotection of functional groups is critical. It is also employed in the development of peptide-based drugs and biochemical research, where maintaining the integrity of cysteine residues is essential for proper folding and function.
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